RiceKaraoke is a JavaScript karaoke engine to handle the timing of the karaoke lines. To render lyrics, a separate component is hooked into RiceKaraoke. RiceKaraoke automatically shows preparation lines counting down to an upcoming line and it will indicate instrumental portions of the song.

Karaoke Lyric Editor is a GUI application to edit and test karaoke lyrics in popular lyric formats. It features full support for non-English languages, support for LRC, CD+G (CDG), and UltraStar specifics, and a built-in karaoke testing window.

Linux MangOeS is, a lifestyle operating system based on Enlightenment (e17) and openSuse 11.4. Its focus is to provide access to richer Internet content and computing needs primarily in rural and provincial areas of the Philippines.